# 1 Master Electrician Exam Prep 2023 | NEC 220.86 Optional Method Tutorial Welcome to our in-depth tutorial on how to perform service and load calculations for a school using the optional method as outlined in the 2023 National Electrical Code (NEC), Section 220.86. This video is an essential resource for anyone preparing for their electrical exams, including those aiming to become a master electrician. 📚 What You Will Learn: Detailed steps on how to calculate service and load using NEC 220.86
6:05
# 1 Master Electrician Exam Prep 2023 | NEC 220.86 Optional Method Tutorial Welcome to our in-depth tutorial on how to perform service and load calculations for a school using the optional method as outlined in the 2023 National Electrical Code (NEC), Section 220.86. This video is an essential resource for anyone preparing for their electrical exams, including those aiming to become a master electrician. 📚 What You Will Learn: Detailed steps on how to calculate service and load using NEC 220.86
17.4K viewsMay 1, 2024
TikTokmasterthenec
Master Electrician Exam Review
Master Electrician Exam Review
Jun 22, 2021
lonestar.edu
#1 Master Electrician Exam Prep Guide – Pass Your Electrical Test Fast!
6:10
#1 Master Electrician Exam Prep Guide – Pass Your Electrical Test Fast!
836 views5 months ago
YouTubeMaster The NEC
Ultimate Guide to Electrical Exam Prep | Master & Journeyman Electrician Tests
30:56
Ultimate Guide to Electrical Exam Prep | Master & Journeyman Electrician Tests
706 viewsOct 29, 2023
YouTubeMaster The NEC
electrical exam prep | journeyman electrician test and master electrician test
1:07:21
electrical exam prep | journeyman electrician test and master electrician test
2.2K viewsFeb 24, 2023
YouTubeMaster The NEC
Master Electrician Exam Success Tips from an Expert
3:13
Master Electrician Exam Success Tips from an Expert
82.9K views11 months ago
TikTokmasterelectrician23
Lesson 2.2 Whole House Load Master Electrician (2017/2020) 3 VA Per Sq Ft Electrical Exam Prep
8:32
Lesson 2.2 Whole House Load Master Electrician (2017/2020) 3 VA Per Sq Ft Electrical Exam Prep
37.7K viewsNov 2, 2023
YouTubeElectrical Code Coach
2:40:39
Master Electrician Electrical Exam Preparation
31.5K viewsDec 23, 2020
YouTubeMaster The NEC
16:48
Episode 58 - ELECTRICIAN TESTING - Tips For How To Take Your Electrician Exam
125.1K viewsNov 19, 2018
YouTubeDustin Stelzer
2:12:35
Master Electrician Electrical Exam Preparation
14.6K viewsOct 29, 2020
YouTubeMaster The NEC
45:04
Master Electrician Exam Prep Electrical Exam Preparation !amazing!
5.9K viewsSep 24, 2023
YouTubeMaster The NEC
Test Equipment 101: The Basics of Electrical Testing
Jun 10, 2019
testguy.net
16:23
#1 Electrical Exam Prep Guide – Pass Your Electrician Test Fast!
211 viewsMar 31, 2025
YouTubeMaster The NEC
22:28
School Load Calculations Made EASY (220.86 Explained)
3K viewsMay 1, 2024
YouTubeMaster The NEC
10:06
How I Passed the Master Electrician Exam
9.8K viewsJan 10, 2022
YouTubeUnited Tradesman Academy
24:49
Master Electrician Practice Test (updated 2026) | Master Electrician Exam Prepare (updated 2026)
1.3K views5 months ago
YouTubePrep Exam
39:53
Master Electrician Exam Prep | Exam Prep
23.9K viewsJul 5, 2023
YouTubeMaster The NEC
29:58
"Master & Journeyman Electrician Exam Prep | Fast Trax Electrical Training | NEC Made Easy"
424 viewsJun 28, 2024
YouTubeMaster The NEC
8:57
Canadian Journeyman Electrician Tests - 1, Master Electrician Ontario & BC
3.7K viewsNov 26, 2021
YouTubeMS Electrical
41:30
Week 3 Electrical Exam Prep Video Series, Journeyman and Master Electrician Exam Series 2017/2020
66.1K viewsJan 17, 2022
YouTubeElectrical Exam Prep
2:10:08
Electrical Exam Prep | Master Electrician Exam
7.5K viewsNov 18, 2023
YouTubeMaster The NEC
47:39
basic electrical exam questions and answers
25.2K viewsApr 4, 2023
YouTubeMaster The NEC
6:37
how to pass your master or journeyman electrician test
2.6K viewsMar 24, 2025
YouTubeRose Electric Virginia
39:04
Electrical Exam Prep Study Course | Master and Journeyman Electrician
6.8K viewsMay 23, 2021
YouTubeMaster The NEC
48:03
Week 8 Electrical Exam Prep Video Series, Journeyman and Master Electrician Exam Series 2017/2020
20.4K viewsJan 19, 2022
YouTubeElectrical Exam Prep
6:17
How To Use a Voltage Tester | Ask This Old House
519.1K viewsNov 28, 2021
YouTubeThis Old House
38:02
Week 4 Electrical Exam Prep Video Series, Journeyman and Master Electrician Exam Series 2017/2020
62K viewsSep 10, 2021
YouTubeElectrical Exam Prep
15:24
4 Basic Electrical Testers & HOW TO USE THEM
1.1M viewsMar 15, 2021
YouTubeElectrician U
1:34:44
Week 10 Electrical Exam Prep Video Series, Journeyman and Master Electrician Exam Series 2017/2020
16.6K viewsOct 30, 2021
YouTubeElectrical Exam Prep
15:02
MASTER Electrician License Practice Exam PART 12
45.9K viewsApr 30, 2020
YouTubeAutomation Academy
See more